Benzo- and thieno-triazine-1,2,3 ones-4

Details Benzo- and thieno-triazine-1,2,3 ones-4 Benzo- and thieno-triazine-1,2,3 ones-4

1983-09-19

1985-11-12

Ford, John M.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

544183, 544184, C07D25308, C07D40306, A61K 3153

Patent

active

045528780

ABSTRACT:
This invention relates to benzo- and thieno-triazine-1,2,3 ones-4 represented by the formula ##STR1## in which m is 2, 3 or 4, X is the vinylene group --CH.dbd.CH-- or a sulfur atom; R.sub.1 and R.sub.2 can be alike or different and are hydrogen, halogen, a lower alkyl radical, lower alkoxy radical or trifluoromethyl radical; when X is --CH--CH-- n is 0, 1 or 2 and R is hydrogen, halogen, a lower alkyl radical, lower alkoxy radical or nitro group; when X is a sulfur atom, R is hydrogen or constitutes a --CH.sub.2 --.sub.4 chain between the two open positions of the thiophenic ring. The compounds are useful as antidepressant drugs.

REFERENCES:
patent: 2489359 (1949-11-01), Wolf et al.
patent: 3316262 (1967-04-01), Hasspacher et al.
patent: 3808318 (1974-04-01), Kathawala

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